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xiaohsu2006

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ÄÄλ´ó¸ç°ïÎÒÅܸö´úÂ룬ÎÒÓÃmatlabÄâºÏÁ˺þ㬳õÖµÀÏÈ¡²»ºÃ£¬Ð»Ð»£¡´úÂëдºÃÁË£¬ÈçÏÂ
ConstStr r1=k1*CA,
r2=k2*CA,
r3=k3*CC*CB,
r4=k4*CC*CB,
r5=k5*CC,
r6=k6*CC,
r7=k7*CC,
r8=k8*CC,
r9=k9*CC,
r10=k10*CC,
r11=k11*CD*CB,
r12=k12*CD*CB,
r13=k13*CD,
r14=k14*CD,
r15=k15*CD,
r16=k16*CD,
r17=k17*CD,
r18=k18*CD,
r19=k19*CH*CB,
r19r=k19/3.64*CJ*CG,
r20=k20*CH*CG,
r20r=k20/273.7*CI*CB;
Variable t,CG,CH,CI,CJ;
InitialODEValue t=0, CA=0.016789972, CB=3.332429483, CC=0, CD=0, CE=0, CF=0, CG=0, CH=0, CI=0, CJ=0;
ODEFunction CA¡¯=-r1-r2;
CB¡¯=-5*r3-11*r4-5*r11-11*r12-r19+r19r+r20-r20r;
CC¡¯=r1-r3-r4-r5-r6-r7-r8-r9-r10;
CD¡¯=r2-r11-r12-r13-r14-r15-r16-r17-r18;
CE¡¯=r5+r13;
CF¡¯=r6+r14;
CG¡¯=6.5*r3+12.5*r4+r7+6.5*r11+12.5*r12+r15+r19-r19r-3*r20+3*r20r;
CH¡¯=6*r3+r8+6*r11+r16-r19+r19r-r20+r20r;
CI¡¯=r9+r17+r20-r20r;
CJ¡¯=6*r4+r10+6*r12+r18+r19-r19r;
Data;
//t/s        CG        CH          CI          CJ
30                0.000149796        0.000760865        0.000217173        0.005495421
60                0.002059783        0.002324358        0.002416821        0.011683547
180                0.006129219        0.002600548        0.004684001        0.014443429
300                0.007712601        0.002375765        0.005132747        0.0146369
600                0.009297344        0.002233589        0.005363171        0.018179198
1200        0.012671286        0.002038349        0.006919546        0.020292707
1800        0.014069376        0.002154183        0.007150669        0.021269902
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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2Â¥2014-05-20 14:16:53
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaohsu2006

ľ³æ (ÖøÃûдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2014-05-20 14:16:53
²ÎÊýû·¶Î§ÏÞÖÆÂð£¿ÏÂÃæÊÇÒ»×飬¹©²Î¿¼£¬¼ÆËãºÜ·Ñʱ¼ä£º
¾ù·½²î(RMSE):0.000514570470417657
²Ð²îƽ·½ºÍ(SSE):7.41391753272375E-6
Ïà¹ØÏµÊý(R): 0.971702664574647
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.944206068341469
È· ...

ллÄ㣬ºÜ²»ºÃÒâ˼£¬ÎҰѲÎÊýÏÞÖÆÍüÁË·ÅÉÏÈ¥ÁË£¬ÒòΪÎÒûÔÚÕâ¸öÈí¼þÉÏÅܹý£¬²ÎÊýÏÞÖÆÎª£º
k1 [0,3]
k2 [0,3]
k3 [0,1]
k4 [0,1]
k5 [0,1]
k6 [0,1]
k7 [0,1]
k8 [0,1]
k9 [0,1]
k10 [0,1]
k11 [0,1]
k12 [0,1]
k13 [0,1]
k14 [0,1]
k15 [0,1]
k16 [0,1]
k17 [0,1]
k18 [0,1]
k19 [0,1]
k20 [0,1]
3Â¥2014-05-20 14:54:02
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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